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Gklavas A, Dellaportas D, Papaconstantinou I. Risk factors for postoperative recurrence of Crohn's disease with emphasis on surgical predictors. Ann Gastroenterol 2017; 30:598-612. [PMID: 29118554 PMCID: PMC5670279 DOI: 10.20524/aog.2017.0195] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2017] [Accepted: 07/10/2017] [Indexed: 12/12/2022] Open
Abstract
Intestinal resection for Crohn’s disease is not curative and postoperative recurrence rates remain high. Early detection of indices associated with recurrence and risk stratification are fundamental for the postoperative management of patients. Early endoscopy at 6-12 months is the “gold standard” procedure, whereas other modalities such as fecal calprotectin and imaging techniques can contribute to the diagnosis of recurrence. The purpose of this review is to summarize current data regarding risk factors correlated with postoperative relapse. Smoking is a well-established, modifiable risk factor. There are sufficient data that correlate penetrating disease, perianal involvement, extensive resections, prior surgery, histological features (plexitis and granulomas), and improper management after resection with high rates for recurrence. The literature provides conflicting data for other possible predictors, such as age, sex, family history of inflammatory bowel disease, location of disease, strictureplasties, blood transfusions, and postoperative complications, necessitating further evidence. On the other hand, surgical factors such as anastomotic configuration, open or laparoscopic approach, and microscopic disease at specimen margins when macroscopic disease is resected, seem not to be related with an increased risk of recurrence. Further recognition of histological features as well as gene-related factors are promising fields for research.
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Affiliation(s)
- Antonios Gklavas
- 2 Department of Surgery, Aretaieion University Hospital, University of Athens, School of Medicine, Athens, Greece
| | - Dionysios Dellaportas
- 2 Department of Surgery, Aretaieion University Hospital, University of Athens, School of Medicine, Athens, Greece
| | - Ioannis Papaconstantinou
- 2 Department of Surgery, Aretaieion University Hospital, University of Athens, School of Medicine, Athens, Greece
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Perioperative Blood Transfusion and Postoperative Outcome in Patients with Crohn's Disease Undergoing Primary Ileocolonic Resection in the "Biological Era". J Gastrointest Surg 2015; 19:1842-51. [PMID: 26286365 DOI: 10.1007/s11605-015-2893-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2015] [Accepted: 07/14/2015] [Indexed: 01/31/2023]
Abstract
BACKGROUND Perioperative blood transfusion has been shown to be associated with inflammatory response and immunosuppression. Patients receiving blood transfusion may have an increased risk for developing postoperative morbidities. The impact of blood transfusion on the postoperative recurrence of Crohn's disease (CD) has been controversial. The aim of this study was to assess the effect of blood transfusion on postoperative outcomes in CD in the current biological era. METHODS This historical cohort study involved data collection and analysis of CD patients who underwent the index ileocolonic resection in our institution between 2000 and 2012. Postoperative complications were compared between the transfused and nontransfused patients. The effects of perioperative blood transfusion on postoperative complications and disease recurrence were analyzed with both univariate and multivariate analyses. RESULTS A total of 318 patients were included in the study, and 52 of them (16.5 %) received perioperative blood transfusion. Blood transfusion was found to be associated with an increased risk of postoperative infectious and noninfectious complications both in univariate (P < 0.001 for each) and multivariable analyses (infectious complications: odds ratio [OR] = 8.73, 95 % confidence interval [CI] 2.85-26.78, P < 0.001; noninfectious complications: OR = 3.64, 95 % CI 1.30-10.18; P = 0.014). In addition, the Cox regression model indicated that blood transfusion was associated with both surgical (hazard ratio [HR] = 3.43, 95 % CI 1.92-6.13; P < 0.001) and endoscopic (HR = 2.08, 95 % CI 1.38-3.14; P < 0.001) CD recurrence following the index surgery. CONCLUSION Adverse outcomes after perioperative blood transfusion for the primary ileocolonic resection for CD resemble findings in surgery for other diseases. The presumed immunosuppressive effect of blood transfusion did not confer any protective effect on disease recurrence.
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Refaai MA, Blumberg N. Transfusion immunomodulation from a clinical perspective: an update. Expert Rev Hematol 2014; 6:653-63. [DOI: 10.1586/17474086.2013.850026] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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De Cruz P, Kamm MA, Prideaux L, Allen PB, Desmond PV. Postoperative recurrent luminal Crohn's disease: a systematic review. Inflamm Bowel Dis 2012; 18:758-77. [PMID: 21830279 DOI: 10.1002/ibd.21825] [Citation(s) in RCA: 136] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2011] [Accepted: 06/15/2011] [Indexed: 12/20/2022]
Abstract
Despite improved immunosuppressive therapy, surgical resection is still often required for uncontrolled inflammatory disease and the stenosing and perforating complications of Crohn's disease. However, surgery is not curative. A majority of patients develop disease recurrence at or above the anastomosis. Subclinical endoscopically identifiable recurrence precedes the development of clinical symptoms; identification and treatment of early mucosal recurrence may therefore prevent clinical recurrence. Therapy to achieve mucosal healing should now be the focus of postoperative therapy. A number of clinical risk factors for the development of earlier postoperative recurrence have been identified, and reasonable evidence is now available regarding the efficacy of drug therapies in preventing recurrence. This evidence now needs to be incorporated into prospective treatment strategies.
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Affiliation(s)
- Peter De Cruz
- Department of Gastroenterology and Medicine, St Vincent's Hospital, Melbourne, Australia
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Abstract
Although in Crohn’s disease post-operative recurrence is common, the determinants of disease recurrence remain speculative. The aim of this study was to examine factors affecting post-operative recurrence of Crohn’s disease. A Medline-based literature review was carried out. The following factors were investigated: age at onset of disease, sex, family history of Crohn’s disease, smoking, duration of Crohn’s disease before surgery, prophylactic medical treatment (corticosteroids, 5-amino salicylic acid [5-ASA] and immunosuppressants), anatomical site of involvement, indication for surgery (perforating or non-perforating disease), length of resected bowel, anast-omotic technique, presence of granuloma in the specimen, involvement of disease at the resection margin, blood transfusions and post-operative complications. Smoking significantly increases the risk of recurrence (risk is approximately twice as high), especially in women and heavy smokers. Quitting smoking reduces the post-operative recurrence rate. A number of studies have shown a higher risk when the duration of the disease before surgery was short. There were, however, different definitions of ‘short’ among the studies. Prophylactic cortic-osteroids therapy is not effective in reducing the post-operative recurrence. A number of randomized controlled trials offered evidence of the efficacy of 5-ASA (mesalazine) in reducing post-operative recurrence. Recently, the thera-peutic efficacy of immunosuppressive drugs (azathioprine and 6-mercaptopurine) in the prevention of post-operative recurrence has been investigated and several studies have reported that these drugs might help prevent the recurrence. Further clinical trials would be necessary to evaluate the prophylactic efficacy of immunosuppressants. Several studies showed a higher recurrence rate in patients with perforating disease than in those with non-perforating disease. However, evidence for differing recurrence rates in perforating and non-perforating diseases is inconclusive. A number of retrospective studies reported that a stapled functional end-to-end anastomosis was associated with a lower recurrence rate compared with other types of anastomosis. However, prospective randomized studies would be necessary to draw a definite conclusion. Many studies found no difference in the recurrence rates between patients with radical resection and non-radical resection. Therefore, minimal surgery including strictureplasty has been justified in the management of Crohn’s disease. In this review, the following factors do not seem to be predictive of post-operative recurrence: age at onset of disease, sex, family history of Crohn’s disease, anatomical site of disease, length of resected bowel, presence of granuloma in the specimen, blood transfusions and post-operative complications. The most significant factor affecting post-operative recurrence of Crohn’s disease is smoking. Smoking significantly increases the risk of recurrence. A short disease duration before surgery seems, albeit to a very minor degree, to be associated with a higher recurrence rate. 5-ASA has been shown with some degree of confidence to lead to a lower recurrence rate. The prophylactic efficacy of immunosuppressive drugs should be assessed in future. A wider anastomotic technique after resection may reduce the post-operative recurrence rate, though this should be investigated with prospective randomized controlled trials.
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Affiliation(s)
- Takayuki Yamamoto
- Inflammatory Bowel Disease Center and Department of Surgery, Yokkaichi Social Insurance Hospital, 10-8 Hazuyamacho, Yokkaichi, Mie 510-0016, Japan.
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Benoist S. [Perioperative transfusion in colorectal surgery]. ACTA ACUST UNITED AC 2005; 130:365-73. [PMID: 16023458 DOI: 10.1016/j.anchir.2004.12.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2004] [Accepted: 12/22/2004] [Indexed: 12/19/2022]
Abstract
Several studies have evaluated the role and effect of blood transfusion in colorectal surgery. To date, no recommendation concerning its use in colorectal surgery has been yet published. However, blood transfusion is often required in colorectal surgery, especially in anaemic patients who suffer from malignant disease. The aim of this review is to define the effect of blood transfusion on oncologic and operative results, and to evaluate the clinical potential of alternative to allogeneic blood transfusion in order to promote the development of transfusion policy in colorectal surgery.
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Affiliation(s)
- S Benoist
- Service de chirurgie générale digestive et oncologique hôpital Ambroise-Paré, 9 avenue Charles-de-Gaulle, 92104 Boulogne cedex, France.
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Ghosh S, Ahmed K, Hopkinson DN, Vaughan R. Pulmonary adenocarcinoma is associated with poor long-term survival after surgical resection. Effect of allogeneic blood transfusion. Cancer 2004; 101:2058-66. [PMID: 15455359 DOI: 10.1002/cncr.20590] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND The significance of allogeneic blood transfusion in the prognosis of patients with nonsmall lung carcinoma (NSCLC) remains controversial. Reports have suggested that patients with adenocarcinoma have a worse prognosis from cancer than patients with squamous cell carcinoma (SCC), but this evidence is lacking in NSCLC. The objective of the current study was to elucidate the correlation between perioperative allogeneic blood transfusion and the prognosis in patients with adenocarcinoma and SCC. METHODS The study group comprised 329 consecutive patients (172 men and 157 women) with a mean age of 67 years who underwent lung resection between 1996 and 2003 in 1 unit. The clinicopathologic and survival data were compared between 62 patients (42.7%) with adenocarcinoma and 58 patients (48.3%) with SCC who received a perioperative blood transfusion and 83 patients (57.3 %) with adenocarcinoma and 126 patients (61.3%) with SCC who did not. RESULTS The overall surgical mortality rate was 3.9% (13 deaths). The median surgical blood loss was 380 mL (range, 125-4500 mL). The mean blood transfusion received was 1.9 U (range, 0-8 U). The overall actuarial 1, 3, and 5-year survival rates in the adenocarcinoma and SCC groups were 82.3%, 49.6%, and 19.4% and 87.9%, 71.7%, and 32.7%, respectively (P = 0.021). Multivariate analysis demonstrated that the factors that appeared to be independent prognostic factors in both groups were T-classification (P < 0.001), lymph node metastasis (P < 0.001), and postoperative complications (P = 0.029). Perioperative blood transfusion was not an independent prognostic indicator in either group. CONCLUSIONS The current study demonstrated that long-term survival in patients with adenocarcinoma of the lung was significantly worse compared with patients with SCC, but was independent of allogeneic perioperative blood transfusion. The results reaffirmed the importance of tumor invasion and lymph node involvement in the overall poor prognosis of these patients.
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Affiliation(s)
- Sudip Ghosh
- Department of Cardiothoracic Surgery, Northern General Hospital, Sheffield, UK.
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Langley SM, Alexiou C, Bailey DH, Weeden DF. The influence of perioperative blood transfusion on survival after esophageal resection for carcinoma. Ann Thorac Surg 2002; 73:1704-9. [PMID: 12078756 DOI: 10.1016/s0003-4975(02)03508-7] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
BACKGROUND There is evidence that perioperative blood transfusion may lead to immunosuppression. Our aim was to determine whether blood transfusion influenced survival after esophagectomy for carcinoma. METHODS The study group comprised 234 consecutive patients (175 men and 59 women) with a mean age of 66 years who underwent esophagectomy for carcinoma by one surgeon between 1988 and 1998. The impact of 41 variables on survival was determined by means of univariate and multivariate analysis. Follow-up was complete (mean follow-up, 19.2 months; standard deviation, 16 months; range, 0 to 129 months). RESULTS The operative mortality rate was 5.6% (13 deaths). Median operative blood loss was 700 mL (range, 150 to 7,000 mL). One hundred sixty-one patients (68.8%) received a blood transfusion postoperatively (mean transfusion, 2.6 units; range, 0 to 12 units). Overall actuarial 1-year, 3-year, and 5-year survival rates inclusive of operative mortality were 58.1%, 28.5%, and 16.1%, respectively. On univariate analysis, positive lymph nodes, pathological TNM stage, transfusion of more than 3 units of blood, incomplete resection, poor tumor cell differentiation, longer tumor, greater weight loss, male sex, and adenocarcinoma were significant (p < 0.05) negative factors for survival. On Cox proportional hazards regression analysis, after excluding operative mortality, lymph node involvement (p = 0.001), incomplete resection (p = 0.0001), poor tumor cell differentiation (p = 0.04), and transfusion of more than 3 units of blood (p = 0.04) were independent adverse predictors of late survival. CONCLUSIONS In addition to reaffirming the importance of completeness of resection and nodal involvement, this study demonstrates that blood transfusion (more than 3 units) may have a significant adverse effect on late survival after esophageal resection for carcinoma. Every effort should be made to limit the amount of transfused blood to the absolutely essential requirements.
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Affiliation(s)
- Stephen M Langley
- Department of Cardiothoracic Surgery, Southampton General Hospital, Hampshire, United Kingdom.
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Dresner SM, Lamb PJ, Shenfine J, Hayes N, Griffin SM. Prognostic significance of peri-operative blood transfusion following radical resection for oesophageal carcinoma. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2000; 26:492-7. [PMID: 11016472 DOI: 10.1053/ejso.1999.0929] [Citation(s) in RCA: 66] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Peri-operative allogeneic blood transfusion may exert an immunomodulatory effect and has been associated with early recurrence and decreased survival following resection for several gastro-intestinal malignancies. The aim of this study was to evaluate the prognostic influence of transfusion requirements following radical oesophagectomy for cancer. METHODS A consecutive series of 235 patients undergoing subtotal oesophagectomy with two-field lymphadenectomy in a single centre from April 1990 to June 1999 were studied. RESULTS The median age was 64 years (30-79) with a male to female ratio of 3:1. The predominant histological subtype was adenocarcinoma (n = 154) compared to squamous carcinoma (n = 81). To avoid the influence of surgical complications data were excluded from the 5.5% of patients suffering in-hospital mortality. In the remaining patients, median blood loss was 900 ml (200-5500) with 46% (103/222) requiring transfusion (median 3 units, range 2-21). Median survival of non-transfused patients was 36 months compared to only 19 months for those receiving transfusion (log-rank = 4.44; 1 df, P = 0.0352). Non-transfused patients had significantly higher 2 and 5-year survival rates of 62% and 41% respectively in contrast to only 40% and 25% in those receiving blood transfusion. Even after stratification of results according to disease stage or the presence of major complications, survival was significantly worse in those receiving transfusion. Multivariate analysis demonstrated that in addition to nodal status, > 4 units transfusion was an independent prognostic indicator. CONCLUSION Post-operative transfusion is associated with a significantly worse prognosis following radical oesophagectomy. Meticulous haemostasis and avoidance of unnecessary transfusion may prove oncologically beneficial.
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Affiliation(s)
- S M Dresner
- Northern Oesophago-Gastric Cancer Unit, Royal Victoria Infirmary, Newcastle upon Tyne, UK
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Craig SR, Adam DJ, Yap PL, Leaver HA, Elton RA, Cameron EW, Sang CT, Walker WS. Effect of blood transfusion on survival after esophagogastrectomy for carcinoma. Ann Thorac Surg 1998; 66:356-61. [PMID: 9725369 DOI: 10.1016/s0003-4975(98)00460-3] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND There is growing evidence that blood transfusion is associated with clinical factors that can lead to transfusion-induced immunosuppression. This effect can be beneficial or deleterious. METHODS The effect of perioperative allogeneic blood transfusion on survival was studied retrospectively in 524 patients who were discharged from the hospital after esophagogastrectomy for carcinoma performed in a single unit over a 10-year period. RESULTS The median operative blood loss for the series was 500 mL (range, 50 to 3,750 mL). Three hundred thirty-five patients (64%) received a perioperative allogeneic blood transfusion related to esophagogastrectomy, and 189 (36%) did not. The median perioperative blood transfusion administered was 900 mL (range, 300 to 12,950 mL). Perioperative allogeneic blood transfusion was associated with reduced survival for patients in stage III (p < 0.05) at 1 year, but no significant difference was found in this stage at 3 or 5 years after resection. Stage III disease accounted for 250 (48%) of the 524 patients discharged. CONCLUSIONS Although perioperative allogeneic blood transfusion does not affect long-term survival after esophagogastrectomy for carcinoma, it does have a significant association with short-term survival in a group whose overall survival is often limited after resection. Attention should be directed toward minimizing operative blood loss and transfusing only for factors known to be clinically important, such as oxygen delivery and hemodynamics, not arbitrary hemoglobin levels.
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Affiliation(s)
- S R Craig
- Thoracic Surgical Unit, City Hospital, Edinburgh, United Kingdom
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Heimann TM, Greenstein AJ, Lewis B, Kaufman D, Heimann DM, Aufses AH. Comparison of primary and reoperative surgery in patients with Crohns disease. Ann Surg 1998; 227:492-5. [PMID: 9563535 PMCID: PMC1191302 DOI: 10.1097/00000658-199804000-00007] [Citation(s) in RCA: 57] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE This study was performed to determine the clinical results of patients with Crohns disease who require surgical resection. The outcome of patients undergoing initial surgery was compared with those having reoperation. METHODS One hundred sixty-four patients undergoing intestinal resection for Crohns disease at The Mount Sinai Hospital from 1976 to 1989 were studied prospectively. The mean duration of follow-up was 72 months. RESULTS Ninety patients (55%) underwent initial intestinal resection whereas 74 patients (45%) underwent reoperation for recurrent disease. Patients undergoing reoperation were older (33.4 vs. 38.7 years), had longer durations of disease (8.7 vs. 15.2 years), had shorter resections (60 vs. 46 cm), and were more likely to require ileostomy. Forty-seven percent of the patients with multiple previous resections required an ileostomy. This group also received a mean of 2.3 U blood in the perioperative period and showed a trend to increased symptomatic recurrence (49% vs. 71% at 5 years). CONCLUSIONS Patients with Crohns disease undergoing first and second reoperation have outcomes similar to those in patients undergoing primary resection. Patients requiring multiple reoperations are more likely to require blood transfusions and permanent ileostomy and to show a greater trend to early symptomatic recurrence.
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Affiliation(s)
- T M Heimann
- Department of Surgery, The Mount Sinai School of Medicine, New York, New York, USA
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Strong SA. Prognostic parameters of Crohn's disease recurrence. BAILLIERE'S CLINICAL GASTROENTEROLOGY 1998; 12:167-77. [PMID: 9704161 DOI: 10.1016/s0950-3528(98)90091-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Patients with Crohn's disease are haunted by the likelihood of recurrence following resection of their disease. In an effort to better counsel patients about their relative risk, many centres have evaluated a myriad of factors thought to be harbingers of recurrence. Insightful review of the numerous studies requires consideration of the definition of recurrence, length and manner of follow-up, and statistical tools used for analysis of the data. Factors that may possibly influence recurrence include: age of disease onset; gender; tobacco use; anatomical pattern of disease; clinical pattern of disease; extra-intestinal manifestations; duration of pre-operative symptoms; previous resections; operative indication; blood transfusion; extent of resection; faecal diversion; pathological features of resected bowel; and chemotherapy following resection. Unfortunately, the role that these factors play in disease recurrence remains poorly understood.
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Affiliation(s)
- S A Strong
- Department of Colorectal Surgery, Cleveland Clinic Foundation, OH 44195, USA
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Abstract
Blood transfusion is associated with numerous clinical phenomena attributable to immune suppression. Homologous blood transfusion is associated with declines in lymphocyte numbers and inhibition of lymphocyte function. In dialysis patients this immune suppression is accompanied by prolongation of survival of subsequently transplanted allografts. For patients undergoing surgical procedures, the receipt of homologous blood increases the risk of postoperative infectious complications. Patients with malignancies have significantly increased recurrence and mortality rates when removal of their tumor is accompanied by the administration of blood. The clinical course of Crohn's disease may be beneficially influenced by transfusion at the time of resection of diseased bowel. Women suffering recurrent abortion may carry to term following transfusion of spouse leukocytes. Experimental studies, in addition to replicating the clinical studies, have documented that transfusion inhibits wound healing. Blood transfusion, the oldest form of transplantation, causes profound and prolonged alterations in immune function which result in clinical phenomena which can be either beneficial or detrimental to the recipient.
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Affiliation(s)
- P I Tartter
- Department of Surgery, Mount Sinai Medical Center, New York, NY 10029, USA
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Abstract
Crohn's disease is a chronic inflammatory intestinal disorder characterized in most patients by repeated episodes of diminished and exacerbated symptoms. Recent controlled trials demonstrated that oral preparations of 5-aminosalicylic acid decrease recurrence rates by approximately 40% when administered long-term to patients with quiescent Crohn's disease. Orally administered corticosteroids, sulfasalazine, metronidazole, azathioprine, and cyclosporine have not proved of benefit in the prevention of recurrences of Crohn's disease. Nonetheless, corticosteroids, metronidazole, and azathioprine can control chronically active disease. Methotrexate may have some benefit in the treatment of active Crohn's disease, but its role in maintenance of remission has not been investigated. Elimination diets seem to prolong periods of symptomatic remission. Further studies are needed to define subgroups of patients who are most likely to benefit from preventive therapy.
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Affiliation(s)
- M E Stark
- Division of Gastroenterology and Internal Medicine, Mayo Clinic Jacksonville, Florida
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Heimann TM, Greenstein AJ, Lewis B, Kaufman D, Heimann DM, Aufses AH. Prediction of early symptomatic recurrence after intestinal resection in Crohn's disease. Ann Surg 1993; 218:294-8; discussion 298-9. [PMID: 8373272 PMCID: PMC1242966 DOI: 10.1097/00000658-199309000-00008] [Citation(s) in RCA: 49] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
OBJECTIVE This study was performed to identify clinical criteria that may help recognize patients with Crohn's disease who are at high risk for early symptomatic postoperative recurrence. SUMMARY BACKGROUND DATA Currently, no reliable criteria are available to help recognize patients who are prone to experience early symptomatic recurrence. METHODS One hundred sixty-four patients undergoing intestinal resection for Crohn's disease at the Mount Sinai Hospital between 1976 and 1989 were studied prospectively. Patients with symptomatic recurrent disease within 36 months were defined as having an early recurrence. RESULTS Multivariate analysis revealed that the number of anastomoses was the most important prognostic indicator (p = 0.001), followed by inflammation at the resection margins (p < 0.05). Patients requiring an ileostomy had a significantly lower early recurrence rate than those having single or multiple anastomoses. There was no significant correlation between inflammation at the margins and early recurrence in patients requiring an ileostomy (n = 38), or a single anastomosis (n = 98). When the margins were examined in the 28 patients with 2 or more anastomoses, 10 of 11 patients (91%) with inflammation at either margin experienced early recurrence. Patients having multiple anastomoses with normal margins had the same recurrence rate as patients with single anastomosis (42%). CONCLUSIONS Patients with extensive Crohn's disease requiring multiple resections with anastomosis, especially when microscopic inflammation is present at the margins, are at very high risk for symptomatic early recurrence. Ileostomy seems to be associated with a significantly lower early recurrence potential than anastomosis. Further study is needed to determine whether avoidance of multiple anastomosis and adjuvant medical treatment can alter the course of the disease after intestinal resection in patients at high risk for early symptomatic recurrence.
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Affiliation(s)
- T M Heimann
- Department of Surgery, Mount Sinai School of Medicine, New York, New York
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